Example on how to fallback several Options with `orElse` with is a method to create a fallback chain for Options of the same type.

Fallback.scala

case class PhotoListItem(title: Option[String], filename: Option[String]) {
  
  // Not bad:
  def displayTitle(implicit messages: Messages): String = {
    (title, filename) match {
      case (Some(title), _) => title // So I want the title if present.
      case (_, Some(filename)) => filename // Fallback to filename.
      case _ => messages("label.titleNotAvailable") // Otherwise return a canned message.
    }
  }
  
  // But better:
  def displayTitle(implicit messages: Messages): String = {
    title orElse filename getOrElse messages("label.titleNotAvailable")
  }
}